Downloaded the newest version, 2.73a, twice. Each time the download seems to go well, but when i start the program it opens only for a second then closes. It does this repeatedly. Using Win8.1. Had no trouble with v2.72, i used it from when it first appeared until yesterday.

Anyone know what my problem is and how to fix it?



  • $\begingroup$ I know of at least one person who only managed to get 2.7x series working after updating graphics card drivers. This isn't mentioned in the proposed duplicate thread. $\endgroup$
    – zeffii
    Feb 19, 2015 at 16:32


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